Instructions pH FUN V1
Page 28 of 28
Proceed as follows:
•
Loosen both the hoses that are connected to the dosing pump as well as the two measurement water hoses
connected to the measurement cell.
•
Loosen the mounting screws and remove the pH FUN from the wall.
•
Unscrew the housing screws on the on the back side of the controller and carefully remove the housing. Be careful
not to damage the circular seal inserted.
•
The fuses are located in a special holder and can be easily replaced. The fuse holder is opened using a flat
screwdriver. Be careful not to damage any of the cables!
Replace the defective fuse. Use only fuses that have the same specified value and characteristics!
•
Insert the seal into the groove accurately and close the housing again.
•
Secure the pH FUN to the wall again and connect all hoses again. Be careful not to mix up the hoses.